[INFO] updating cached repository drgomesp/oxidb
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/drgomesp/oxidb
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/drgomesp/oxidb" "work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/drgomesp/oxidb"`
[INFO] [stderr] Cloning into 'work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/drgomesp/oxidb'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/drgomesp/oxidb" "work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/drgomesp/oxidb"`
[INFO] [stderr] Cloning into 'work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/drgomesp/oxidb'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 219dcba5223e59c579dc8c909951fa531b521e79
[INFO] sha for GitHub repo drgomesp/oxidb: 219dcba5223e59c579dc8c909951fa531b521e79
[INFO] validating manifest of drgomesp/oxidb on toolchain master#6ea4036cd20a4b1ab1d56e555108c21735ff6946
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of drgomesp/oxidb on toolchain try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing drgomesp/oxidb
[INFO] finished frobbing drgomesp/oxidb
[INFO] frobbed toml for drgomesp/oxidb written to work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/drgomesp/oxidb/Cargo.toml
[INFO] started frobbing drgomesp/oxidb
[INFO] finished frobbing drgomesp/oxidb
[INFO] frobbed toml for drgomesp/oxidb written to work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/drgomesp/oxidb/Cargo.toml
[INFO] crate drgomesp/oxidb already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking drgomesp/oxidb against try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc for pr-62181
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62181/worker-7/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/drgomesp/oxidb:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 77a430f7b2782056622162694dfb217f330861751b68410ab6384cec94eec882
[INFO] running `"docker" "start" "-a" "77a430f7b2782056622162694dfb217f330861751b68410ab6384cec94eec882"`
[INFO] [stderr]     Checking prettytable-rs v0.8.0
[INFO] [stderr]     Checking oxidb v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `c`
[INFO] [stderr]   --> src/main.rs:57:26
[INFO] [stderr]    |
[INFO] [stderr] 57 |                     for (c, cv) in table.columns.iter().zip(row.iter()) {
[INFO] [stderr]    |                          ^ help: consider prefixing with an underscore: `_c`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `c`
[INFO] [stderr]   --> src/main.rs:57:26
[INFO] [stderr]    |
[INFO] [stderr] 57 |                     for (c, cv) in table.columns.iter().zip(row.iter()) {
[INFO] [stderr]    |                          ^ help: consider prefixing with an underscore: `_c`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]    --> src/paged_db.rs:154:44
[INFO] [stderr]     |
[INFO] [stderr] 154 |             ColumnValue::StringLiteral(ref s) => {
[INFO] [stderr]     |                                            ^ help: consider prefixing with an underscore: `_s`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]    --> src/paged_db.rs:154:44
[INFO] [stderr]     |
[INFO] [stderr] 154 |             ColumnValue::StringLiteral(ref s) => {
[INFO] [stderr]     |                                            ^ help: consider prefixing with an underscore: `_s`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.39s
[INFO] running `"docker" "inspect" "77a430f7b2782056622162694dfb217f330861751b68410ab6384cec94eec882"`
[INFO] running `"docker" "rm" "-f" "77a430f7b2782056622162694dfb217f330861751b68410ab6384cec94eec882"`
[INFO] [stdout] 77a430f7b2782056622162694dfb217f330861751b68410ab6384cec94eec882